Finite Group Databasebeta

C37×Dic217 #44545792

order32116
automorphism?
homologyAbelianization (H1) = C4×C37 · Schur multiplier (H2) = C1

Aliases

direct productC37×Dic217
unambiguous semidirect productC7⋊(C37×Dic31)
unambiguous semidirect productC31⋊(Dic7×C37)

Splittings

derived, HallC7×C31 ⋊ C4×C37
HallC7×C31×C37 ⋊ C4
HallC31×C37 ⋊ Dic7
HallC7×C37 ⋊ Dic31
SylowC31 ⋊ Dic7×C37
SylowC7 ⋊ C37×Dic31

Subgroups

subgroupG/H
center, hypercenterC2×C37D217
commutator, hypocenterC7×C31C4×C37
FrattiniC2C37×D217
Fitting, socle, prime radicalC2×C7×C31×C37C2
cosocleC2×C7×C31C2×C37
LCSG ▷ C7×C31
UCSC1 ◁ C2×C37

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 32116

Conjugacy classes & character table

8140 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32116, 7);